The festival on Wednesday unveiled the 66 films that will screen as part of the U.S. Competition, World Competition and NEXT sections, and there's little doubt that current events made an impression on programmers, with many of the hot-button issues referenced along the presidential campaign trail - from climate change to war to Black Lives Matter to ISIS - reflected in the roster.

"You can't ignore the fact that our most intense moments of programming were right during the election," Sundance Film Festival director John Cooper tells The Hollywood Reporter. "So you're seeing worlds collide of this polarizing outside world, and then the storytellers showing the richer version of the human side of who we are. It's kind of a little schizophrenic."

In perhaps a symbolic rebuke of President-elect Donald Trump's position on climate change (he has dubbed it "a hoax" in the past), the festival will launch its first-ever program built around a specific theme - in this case, climate change and environmental preservation, a defining issue for Sundance Institute president and founder Robert Redford.

The new Climate program includes Jeff Orlowski's Chasing Coral, which follows a team of divers, photographers and scientists documenting the world's changing coral reefs; Shaul Schwarz and Christina Clusiau's Trophy, an in-depth look at the controversial, multibillion-dollar big-game hunting industry; Marina Zenovich's Water & Power: A California Heist, an investigation of California's convoluted water system; Jiu-liang Wang's Plastic China, an examination of employee life at a Chinese recycling plant; and Rahul Jain's Machines, a portrait of the rhythm of life and work in a gigantic textile factory in Gujarat, India.

"My own engagement on climate change began more than 40 years ago, and the urgency I felt then has only grown stronger given its very real and increasingly severe consequences," says Redford. "If we're going to avoid the worst-case scenario, then we must act boldly and immediately, even in the face of indifference, apathy and opposition."

With a nod to the cost of the U.S. military's involvement overseas, Alexandre Moors' Gulf War drama The Yellow Birds will make its world premiere at the fest, which kicks off Jan. 19. Starring Tye Sheridan, Jack Huston, Alden Ehrenreich, Jason Patric, Toni Collette and Jennifer Aniston, the U.S. Dramatic Competition entrant revolves around two soldiers deployed to fight in the Gulf War. After tragedy strikes, the survivor struggles to keep his promise of silence about events that unfolded. Moors returns to the festival after his drama Blue Caprice - about the real-life Washington sniper case - screened at Sundance in 2013.

Other highlights from the U.S. Dramatic roster include Dave McCary's Brigsby Bear, starring Kyle Mooney, Claire Danes, Mark Hamill and Greg Kinnear; Gillian Robespierre's dramedy Landline, an ode to the '90s that stars Jenny Slate, John Turturro, Edie Falco, Abby Quinn, Jay Duplass and Finn Wittrock; and Maggie Betts' Vatican period drama Novitiate, which centers on a nun struggling with issues of faith, sexuality and the changing church.

Among the U.S. documentaries in competition are a slew that evoke timely subjects, including the ISIS chronicle City of Ghosts from Cartel Land helmer Matthew Heineman; two that touch upon the aftermath of the shooting of an unarmed black man in Ferguson, Mo. (Pete Nicks' The Force and Sabaah Folayan and Damon Davis' Whose Streets?); and Kitty Green's Casting JonBenet about the 6-year-old American beauty queen whose unsolved death continues to play out in the headlines. Other docs harkening the news cycle are Brian Knappenberger's Nobody Speak: Hulk Hogan, Gawker and Trials of a Free Press and Bryan Fogel's ICARUS about Russian sports doping. The world docs slate also will showcase plenty of relevant fare including Feras Fayyad and Steen Johannessen's Last Men in Aleppo, which shines a light on the Syrian crisis.

"One of the themes I noticed emerge among the docs is many were profiles of individuals taking on systems to fight for change," says Sundance director of programming Trevor Groth. "There's a lot of taking you through issues but giving it back to you in ways you can understand."

The announcement - the first of several that will roll out over the coming week - covers the films that will be vying for top honors at the 2017 festival. Last year, Nate Parker's The Birth of a Nation took home the Grand Jury Prize and Audience Award. The film also fetched the highest price tag ever - $17.5 million - for a Sundance acquisition when Fox Searchlight beat out a handful of suitors for the slave rebellion drama. Though that film eventually fizzled at the box office, perhaps due to the press surrounding an unearthed rape case from Parker's past, there will likely be a few films this year that create a frenzy with prospective buyers.

"We try not to think in commercial terms. It's more about the artistic qualities and ideas in them," says Cooper. "But Sundance has a history of creating that sort of marketplace where distributors come to find new films. And when a film plays the way Birth of a Nation played, it sparks that sort of bidding war. But it's all alchemy. We'll see if that's repeated."

The festival, marking its 33rd anniversary, runs through Jan. 29 in and around Park City, Utah, and will showcase 113 feature-length films, representing 32 countries and 37 first-time filmmakers, including 20 in competition. The films were selected from 13,782 submissions, including 4,068 feature-length films and 8,985 shorts. Of the feature submissions, 2,005 were from the U.S. The event is expected to draw more than 45,000 attendees, and in an ironic twist, will coincide with the presidential inauguration on Jan. 20.

Beach Rats / U.S.A. (Director and screenwriter: Eliza Hittman) - An aimless teenager on the outer edges of Brooklyn struggles to escape his bleak home life and navigate questions of self-identity, as he balances his time between his delinquent friends, a potential new girlfriend, and older men he meets online. Cast: Harris Dickinson, Madeline Weinstein, Kate Hodge, Neal Huff. World Premiere

Crown Heights / U.S.A. (Director and screenwriter: Matt Ruskin) - When Colin Warner is wrongfully convicted of murder, his best friend, Carl King, devotes his life to proving Colin's innocence. Adapted from This American Life, this is the incredible true story of their harrowing quest for justice. Cast: Keith Stanfield, Nnamdi Asomugha, Natalie Paul, Bill Camp, Nestor Carbonell, Amari Cheatom. World Premiere

The Hero / U.S.A. (Director: Brett Haley, Screenwriters: Brett Haley, Marc Basch) - Lee, a former Western film icon, is living a comfortable existence lending his golden voice to advertisements and smoking weed. After receiving a lifetime achievement award and unexpected news, Lee re-examines his past, while a chance meeting with a sardonic comic has him looking to the future. Cast: Sam Elliott, Laura Prepon, Krysten Ritter, Nick Offerman, Katherine Ross. World Premiere

I Don't Feel at Home in This World Anymore / U.S.A. (Director and screenwriter: Macon Blair) - When a depressed woman is burglarized, she finds a new sense of purpose by tracking down the thieves, alongside her obnoxious neighbor. But they soon find themselves dangerously out of their depth against a pack of degenerate criminals. Cast: Melanie Lynskey, Elijah Wood, David Yow, Jane Levy, Devon Graye. World Premiere. DAY ONE

Landline / U.S.A. (Director: Gillian Robespierre, Screenwriters: Elisabeth Holm, Gillian Robespierre) - Two sisters come of age in '90s New York when they discover their dad's affair - and it turns out he's not the only cheater in the family. Everyone still smokes inside, no one has a cellphone and the Jacobs finally connect through lying, cheating and hibachi. Cast: Jenny Slate, John Turturro, Edie Falco, Abby Quinn, Jay Duplass, Finn Wittrock. World Premiere

Novitiate / U.S.A. (Director and screenwriter: Maggie Betts) - In the early 1960s, during the Vatican II era, a young woman training to become a nun struggles with issues of faith, sexuality and the changing church. Cast: Margaret Qualley, Melissa Leo, Julianne Nicholson, Dianna Agron, Morgan Saylor. World Premiere

Roxanne Roxanne / U.S.A. (Director and screenwriter: Michael Larnell) - The most-feared battle emcee in early-'80s NYC was a fierce teenager from the Queensbridge projects with the weight of the world on her shoulders. At age 14, hustling the streets to provide for her family, Roxanne Shanté was well on her way to becoming a hip-hop legend. Cast: Chanté Adams, Mahershala Ali, Nia Long, Elvis Nolasco, Kevin Phillips, Shenell Edmonds. World Premiere

To the Bone / U.S.A. (Director and screenwriter: Marti Noxon) - In a last-ditch effort to battle her severe anorexia, 20-year-old Ellen enters a group recovery home. With the help of an unconventional doctor, Ellen and the other residents go on a sometimes-funny, sometimes-harrowing journey that leads to the ultimate question - is life worth living? Cast: Lily Collins, Keanu Reeves, Carrie Preston, Lili Taylor, Alex Sharp, Liana Liberato. World Premiere

Walking Out / U.S.A. (Directors and screenwriters: Alex Smith, Andrew Smith) - A father and son struggle to connect on any level until a brutal encounter with a predator in the heart of the wilderness leaves them both seriously injured. If they are to survive, the boy must carry his father to safety. Cast: Matt Bomer, Josh Wiggins, Bill Pullman, Alex Neustaedter, Lily Gladstone. World Premiere

The Yellow Birds / U.S.A. (Director: Alexandre Moors, Screenwriter: David Lowery) - Two young men enlist in the Army and are deployed to fight in the Gulf War. After an unthinkable tragedy, the surviving soldier struggles to balance his promise of silence with the truth and a mourning mother's search for peace. Cast: Tye Sheridan, Jack Huston, Alden Ehrenreich, Jason Patric, Toni Collette, Jennifer Aniston. World Premiere

U.S. DOCUMENTARY COMPETITION

Sixteen world-premiere American documentaries that illuminate the ideas, people and events that shape the present day.

Casting JonBenet / U.S.A., Australia (Director: Kitty Green) - The unsolved death of six-year-old American beauty queen JonBenet Ramsey remains the world's most sensational child murder case. Over 15 months, responses, reflections and performances were elicited from the Ramseys' Colorado hometown community, creating a bold work of art from the collective memories and mythologies the crime inspired. World Premiere

Chasing Coral / U.S.A. (Director: Jeff Orlowski) - Coral reefs around the world are vanishing at an unprecedented rate. A team of divers, photographers and scientists set out on a thrilling ocean adventure to discover why and to reveal the underwater mystery to the world. World Premiere. NEW CLIMATE

City of Ghosts / U.S.A. (Director: Matthew Heineman) - With unprecedented access, this documentary follows the extraordinary journey of "Raqqa Is Being Slaughtered Silently" - a group of anonymous citizen journalists who banded together after their homeland was overtaken by ISIS - as they risk their lives to stand up against one of the greatest evils in the world today. World Premiere

The Force / U.S.A. (Director: Pete Nicks) - This cinema verité look at the long-troubled Oakland Police Department goes deep inside their struggles to confront federal demands for reform, a popular uprising following events in Ferguson, Mo., and an explosive scandal. World Premiere

ICARUS / U.S.A. (Director: Bryan Fogel) - When Bryan Fogel sets out to uncover the truth about doping in sports, a chance meeting with a Russian scientist transforms his story from a personal experiment into a geopolitical thriller involving dirty urine, unexplained death and Olympic Gold - exposing the biggest scandal in sports history. World Premiere

The New Radical / U.S.A. (Director: Adam Bhala Lough) - Uncompromising millennial radicals from the U.S. and the U.K. attack the system through dangerous technological means, which evolves into a high-stakes game with world authorities in the midst of a dramatically changing political landscape. World Premiere

Nobody Speak: Hulk Hogan, Gawker and Trials of a Free Press / U.S.A. (Director: Brian Knappenberger) - The trial between Hulk Hogan and Gawker Media pitted privacy rights against freedom of the press, and raised important questions about how big money can silence media. This film is an examination of the perils and duties of the free press in an age of inequality. World Premiere

Quest / U.S.A. (Director: Jonathan Olshefski) - For over a decade, this portrait of a North Philadelphia family and the creative sanctuary offered by their home music studio was filmed with vérité intimacy. The family's 10-year journey is an illumination of race and class in America, and it's a testament to love, healing and hope. World Premiere

STEP / U.S.A. (Director: Amanda Lipitz) - The senior year of a girls' high school step team in inner-city Baltimore is documented as they try to become the first in their families to attend college. The girls strive to make their dancing a success against the backdrop of social unrest in their troubled city. World Premiere

Strong Island / U.S.A., Denmark (Director: Yance Ford) - Examining the violent death of the filmmaker's brother and the judicial system that allowed his killer to go free, this documentary interrogates murderous fear and racialized perception and reimagines the wreckage in catastrophe's wake, challenging us to change. World Premiere

Trophy / U.S.A. (Director: Shaul Schwarz, Co-Director: Christina Clusiau) - This in-depth look into the powerhouse industries of big-game hunting, breeding and wildlife conservation in the U.S. and Africa unravels the complex consequences of treating animals as commodities. World Premiere. NEW CLIMATE

Unrest / U.S.A. (Director: Jennifer Brea) - When Harvard Ph.D. student Jennifer Brea is struck down at 28 by a fever that leaves her bedridden, doctors tell her it's "all in her head." Determined to live, she sets out on a virtual journey to document her story - and four other families' stories - fighting a disease medicine forgot. World Premiere

Water & Power: A California Heist / U.S.A. (Director: Marina Zenovich) - In California's convoluted water system, notorious water barons find ways to structure a state-engineered system to their own advantage. This examination into their centers of power shows small farmers and everyday citizens facing drought and a new, debilitating groundwater crisis. World Premiere. NEW CLIMATE

Whose Streets? / U.S.A. (Director: Sabaah Folayan, Co-Director: Damon Davis) - A nonfiction account of the Ferguson, Mo., uprising told by the people who lived it, this is an unflinching look at how the killing of 18-year-old Michael Brown inspired a community to fight back - and sparked a global movement. World Premiere. DAY ONE

WORLD CINEMA DRAMATIC COMPETITION

Twelve films from emerging filmmaking talents around the world offer fresh perspectives and inventive styles.

Axolotl Overkill / Germany (Director and screenwriter: Helene Hegemann) - Mifti, age 16, lives in Berlin with a cast of characters including her half-siblings; their rich, self-involved father; and her junkie friend Ophelia. As she mourns her recently deceased mother, she begins to develop an obsession with Alice, an enigmatic, and much older, white-collar criminal. Cast: Jasna Fritzi Bauer, Arly Jover, Mavie Hörbiger, Laura Tonke, Hans Löw, Bernhard Schütz. World Premiere

Carpinteros (Woodpeckers) / Dominican Republic (Director and screenwriter: José María Cabral) - Julián finds love and a reason for living in the last place imaginable: the Dominican Republic's Najayo Prison. His romance with fellow prisoner Yanelly must develop through sign language and without the knowledge of dozens of guards. Cast: Jean Jean, Judith Rodriguez Perez, Ramón Emilio Candelario. World Premiere

Family Life / Chile (Directors: Alicia Scherson, Cristián Jiménez, Screenwriter: Alejandro Zambra) - While house-sitting for a distant cousin, a lonely man fabricates the existence of a vindictive ex-wife withholding his daughter in order to gain the sympathy of the single mother he has just met. Cast: Jorge Becker, Gabriela Arancibia, Blanca Lewin, Cristián Carvajal. World Premiere

God's Own Country / U.K. (Director and screenwriter: Francis Lee) - Springtime in Yorkshire: Isolated young sheep farmer Johnny Saxby numbs his daily frustrations with binge drinking and casual sex until the arrival of a Romanian migrant worker, employed for the lambing season, ignites an intense relationship that sets Johnny on a new path. Cast: Josh O'Connor, Alec Secareanu, Ian Hart, Gemma Jones. World Premiere

My Happy Family / Georgia (Directors: Nana & Simon, Screenwriter: Nana Ekvtimishvili) - Tbilisi, Georgia, 2016: In a patriarchal society, an ordinary Georgian family lives with three generations under one roof. All are shocked when 52-year-old Manana decides to move out from her parents' home and live alone. Without her family and her husband, a journey into the unknown begins. Cast: Ia Shugliashvili, Merab Ninidze, Berta Khapava, Tsisia Qumsishvili, Giorgi Tabidze, Dimitri Oragvelidze. World Premiere

The Nile Hilton Incident / Sweden (Director and screenwriter: Tarik Saleh) - In Cairo, weeks before the 2011 revolution, Police Detective Noredin is working in the infamous Kasr el-Nil Police Station when he is handed the case of a murdered singer. He soon realizes that the investigation concerns the power elite, close to the President's inner circle. Cast: Fares Fares, Mari Malek, Mohamed Yousry, Yasser Ali Maher, Ahmed Selim, Hania Amar. World Premiere

Pop Aye / Singapore, Thailand (Director and screenwriter: Kirsten Tan) - On a chance encounter, a disenchanted architect bumps into his long-lost elephant on the streets of Bangkok. Excited, he takes his elephant on a journey across Thailand in search of the farm where they grew up together. Cast: Thaneth Warakulnukroh, Penpak Sirikul, Bong. World Premiere. DAY ONE

Sueño en otro idioma (I Dream in Another Language) / Mexico (Director: Ernesto Contreras, Screenwriter: Carlos Contreras) - The last two speakers of a millennia-old language haven't spoken in 50 years when a young linguist tries to bring them together. Yet hidden in the past, in the heart of the jungle, lies a secret concerning the fate of the Zikril language. Cast: Fernando Álvarez Rebeil, Eligio Meléndez, Manuel Poncelis, Fátima Molina, Juan Pablo de Santiago, Hoze Meléndez. World Premiere

The Wound / South Africa (Director: John Trengove, Screenwriters: John Trengove, Thando Mgqolozana, Malusi Bengu) - Xolani, a lonely factory worker, travels to the rural mountains with the men of his community to initiate a group of teenage boys into manhood. When a defiant initiate from the city discovers his best-kept secret, a forbidden love, Xolani's entire existence begins to unravel. Cast: Nakhane Touré, Bongile Mantsai, Niza Jay Ncoyini. World Premiere

WORLD CINEMA DOCUMENTARY COMPETITION

Twelve documentaries by some of the most courageous and extraordinary international filmmakers working today.

The Good Postman / Finland, Bulgaria (Director: Tonislav Hristov) - In a small Bulgarian village troubled by the ongoing refugee crisis, a local postman runs for mayor - and learns that even minor deeds can outweigh good intentions. North American Premiere

In Loco Parentis / Ireland, Spain (Directors: Neasa Ní Chianáin, David Rane) - John and Amanda teach Latin, English and guitar at a fantastical, stately home-turned-school. Nearly 50-year careers are drawing to a close for the pair who have become legends with the mantra: "Reading! 'Rithmetic! Rock 'n' roll!" But for pupil and teacher alike, leaving is the hardest lesson. North American Premiere

It's Not Yet Dark / Ireland (Director: Frankie Fenton) - This is the incredible story of Simon Fitzmaurice, a young filmmaker who becomes completely paralyzed from motor neurone disease but goes on to direct an award-winning feature film through the use of his eyes. International Premiere

Joshua: Teenager vs. Superpower / U.S.A. (Director: Joe Piscatella) - When the Chinese Communist Party backtracks on its promise of autonomy to Hong Kong, teenager Joshua Wong decides to save his city. Rallying thousands of kids to skip school and occupy the streets, Joshua becomes an unlikely leader in Hong Kong and one of China's most notorious dissidents. World Premiere

Last Men in Aleppo / Denmark (Directors: Feras Fayyad, Steen Johannessen) - After five years of war in Syria, Aleppo's remaining residents prepare themselves for a siege. Khalid, Subhi and Mahmoud, founding members of The White Helmets, have remained in the city to help their fellow citizens - and experience daily life, death, struggle and triumph in a city under fire. World Premiere

Machines / India, Germany, Finland (Director: Rahul Jain) - This intimate, observant portrayal of the rhythm of life and work in a gigantic textile factory in Gujarat, India, moves through the corridors and bowels of the enormously disorienting structure - taking the viewer on a journey of dehumanizing physical labor and intense hardship. North American Premiere. NEW CLIMATE

Motherland / U.S.A., Philippines (Director: Ramona Diaz) - The planet's busiest maternity hospital is located in one of its poorest and most populous countries: the Philippines. There, poor women face devastating consequences as their country struggles with reproductive health policy and the politics of conservative Catholic ideologies. World Premiere

Plastic China / China (Director: Jiu-liang Wang) - Yi-Jie, an 11-year-old girl, works alongside her parents in a recycling facility while dreaming of attending school. Kun, the facility's ambitious foreman, dreams of a better life. Through the eyes and hands of those who handle its refuse comes an examination of global consumption and culture. International Premiere. NEW CLIMATE

RUMBLE: The Indians Who Rocked The World / Canada (Director: Catherine Bainbridge) - This powerful documentary about the role of Native Americans in contemporary music history - featuring some of the greatest music stars of our time - exposes a critical missing chapter, revealing how indigenous musicians helped shape the soundtracks of our lives and, through their contributions, influenced popular culture. World Premiere

Tokyo Idols / U.K., Canada (Director: Kyoko Miyake) - This exploration of Japan's fascination with girl bands and their music follows an aspiring pop singer and her fans, delving into the cultural obsession with young female sexuality and the growing disconnect between men and women in hypermodern societies. World Premiere

WINNIE / France (Director: Pascale Lamche) - While her husband served a life sentence, paradoxically kept safe and morally uncontaminated, Winnie Mandela rode the raw violence of apartheid, fighting on the front line and underground. This is the untold story of the mysterious forces that combined to take her down, labeling him a saint, her, a sinner. World Premiere

The Workers Cup / U.K. (Director: Adam Sobel) - Inside Qatar's labor camps, African and Asian migrant workers building the facilities of the 2022 World Cup compete in a football tournament of their own. World Premiere. DAY ONE

NEXT

Pure, bold works distinguished by an innovative, forward-thinking approach to storytelling populate this program. Digital technology paired with unfettered creativity promises that the films in this section will shape a "greater" next wave in American cinema. Presented by Adobe.

Columbus / U.S.A. (Director and screenwriter: Kogonada) - Casey lives with her mother in a little-known Midwestern town haunted by the promise of modernism. Jin, a visitor from the other side of the world, attends to his dying father. Burdened by the future, they find respite in one another and the architecture that surrounds them. Cast: John Cho, Haley Lu Richardson, Parker Posey, Rory Culkin, Michelle Forbes. World Premiere

Dayveon / U.S.A. (Director: Amman Abbasi, Screenwriters: Amman Abbasi, Steven Reneau) - In the wake of his older brother's death, 13-year-old Dayveon spends the sweltering summer days roaming his rural Arkansas town. When he falls in with a local gang, he becomes drawn to the camaraderie and violence of their world. Cast: Devin Blackmon, Kordell "KD" Johnson, Dontrell Bright, Chasity Moore, Lachion Buckingham, Marquell Manning. World Premiere. DAY ONE

A Ghost Story / U.S.A. (Director and screenwriter: David Lowery) - This is the story of a ghost and the house he haunts. Cast: Casey Affleck, Rooney Mara, Will Oldham, Sonia Acevedo, Rob Zabrecky, Liz Franke. World Premiere

Gook / U.S.A. (Director and screenwriter: Justin Chon) - Eli and Daniel, two Korean American brothers who own a struggling women's shoe store, have an unlikely friendship with 11-year-old Kamilla. On the first day of the 1992 L.A. riots, the trio must defend their store - and contemplate the meaning of family, their personal dreams and the future. Cast: Justin Chon, Simone Baker, David So, Curtiss Cook Jr., Sang Chon, Ben Munoz. World Premiere

Person to Person / U.S.A. (Director and screenwriter: Dustin Guy Defa) - A record collector hustles for a big score while his heartbroken roommate tries to erase a terrible mistake, a teenager bears witness to her best friend's new relationship and a rookie reporter, alongside her demanding supervisor, chases the clues of a murder case involving a life-weary clock shop owner. Cast: Abbi Jacobson, Michael Cera, Tavi Gevinson, Philip Baker Hall, Bene Coopersmith, George Sample III. World Premiere

Thoroughbred / U.S.A. (Director and screenwriter: Cory Finley) - Two teenage girls in suburban Connecticut rekindle their unlikely friendship after years of growing apart. In the process, they learn that neither is what she seems to be - and that a murder might solve both of their problems. Cast: Olivia Cooke, Anya Taylor-Joy, Anton Yelchin, Paul Sparks, Francie Swift, Kaili Vernoff. World Premiere